I Became the Tyrant Emperor's Thirteenth Concubine!

Sian, on her way home from her 25th birthday celebration, happens upon a novel she has never seen before, only to be struck by a traffic accident while reading. When she opens her eyes, she finds herself possessed into the very novel she had been reading—having only managed to get through the prologue before the accident. The only information she possesses is the name of the male lead and the fact that the owner of the body she now inhabits, Sienna, is a character destined to die in the prologue. The problem is, the owner of this body, Sienna, is about to enter the Imperial Palace as the thirteenth imperial concubine! Furthermore, the male lead of this novel, the Emperor, is a tyrant who...